D-XNS-1W&D-XND-1W Series
Isolated 1W Twin Output DC/DC Converters
SELECTION GUIDE
Input
Voltage
Output
Voltage1
Output
Voltage2
(V)
Output
Current1
(MA)
Output
Current2
(MA)
Efficiency
(%)
MTTF1
Order code
(KHRS)
(V)
(V)
D050503XND-1W
D050505XND-1W
D050509XND-1W
D050512XND-1W
D050515XND-1W
D050503XNS-1W
D050505XNS-1W
D050509XNS-1W
D050512XNS-1W
D050515XNS-1W
D120505XND-1W
D120509XND-1W
D120512XND-1W
D120515XND-1W
D120505XNS-1W
D120509XNS-1W
D120512XNS-1W
D120515XNS-1W
D240505XNS-1W
D240509XNS-1W
D240512XNS-1W
D240515XNS-1W
D240505XND-1W
D240509XND-1W
D240512XND-1W
D240515XND-1W
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
3.3
5
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
152
100
56
70
70
80
80
80
70
70
80
80
80
70
80
80
80
70
80
80
80
81
82
84
84
81
82
84
84
1615
1615
669
339
187
1615
1615
669
339
187
489
343
229
148
489
343
229
148
395
289
186
150
395
289
186
150
5
9
FEATURES
◆RoHS compliant
5
12
15
3.3
5
42
5
34
◆Efficiency up to 80%
5
152
100
56
5
◆Power density up to 0.9W/cm3
◆Wide temperature performance at full
1 Watt load,-40°C to 85 °C
5
9
5
12
15
5
42
5
34
12
12
12
12
12
12
12
12
24
24
24
24
24
24
24
24
100
56
9
◆Twin independent outputs
◆UV 94V-0 package material
◆No heatsink required
12
15
5
42
34
100
56
9
◆Footprint from 1.17cm2
12
15
5
42
34
◆Industry standard pinout
100
56
9
◆Power sharing on output
12
15
5
42
◆Input/output isolation 1KVDC
◆3.3V,5V,9V,12V and 15V output
◆Internal SMD construction
◆Fully encapsulated with toroidal Magnetics
◆No external components required
◆MTTF up to 1.6 million hours
◆PCB mounting
34
100
56
9
12
15
42
34
INPUT CHARACTERISTICS
Parameter
Conditions
Min.
4.5
Typ.
Max
5.5
Units
◆Custom solutions available
Continuous operation,5V input types
Continuous operation,12V input types
Continuous operation,24V input types
5
V
V
V
Voltage range
10.8
21.6
12
24
13.2
26.4
MODEL SELECTION
⑦
①
②
③
④
⑤
⑥
⑧
D 05 05 05 X N S -1W
①Product Series
③Output Voltage1
⑤Fixed Input
②Input Voltage
④Output Voltage2
⑥Negation output
⑧Rated Power
ABSOLUTE MAXIMUM RATINGS
Parameter
Conditions
1 second
300°C
7V
⑦SIP Package
Short-circuit protection2
APPLICATIONS
Lead temperature 1.5mm from case for 10 seconds
Input voltage VIN,D05 types
The D-XN(S)D-1W series of DC/DC converters are ideally
suited to applications where a potential difference exists
between loads,e.g. Motor control circuits.The twin outputs
offer cost and space savings by consolidating two DC/DC
converters into one package.All of the rated power may be
drawn from a single output provided the total load does not
exceed 1 watt.
Input voltage VIN,D12 types
15V
1.Calculated using MIL-HDBK-217FN2 calculation model with nominal input voltage at full load.
2.Supply voltage must be disconnected at the end of the short circuit duration.
All specifications typical at TA=25°C,nominal input voltage and rated output current unless otherwise specified.
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